TRN 1/2 Preset Digital Timer

TRN 4/6 LED Digital Preset Timer * TRN Digital Preset Timer,1 preset setting.(or 2 preset) * Dual line LED display, 4 digit: 48*48*84mm; 6 digit: 48*96*84mm or 72*72*100mm. * Timing mode: Up or Down counting,selectable by software. * Key setting, simple operation and convenience.